<?php
class User_model extends MY_model{
	var $name="";
	var $age="";
	function __construct(){
		parent::__construct();
	}
	
	function find(){
		$query=$this->db->query('select * from  modify_log ');
		$sets=$this->query_result_to_array($query);
		var_dump($sets);
	}
}